Audio guides usually provide recorded audio commentary to tourist attractions such as museums through handheld devices. They can also be used for self-guided tours of outdoor locations or as part of organized tours. Because it is more convenient for the instructor to introduce the content, visitors can clearly hear the voice of the instructor.
A guide can lead a large number of people to visit. Because each transmitter can have an unlimited number of receivers. And in places such as museums, because you are not the only team visiting, the local noise is very loud. The audio guide can effectively reduce noise. Through its built-in IC noise reduction processing, it can reduce the surrounding noise. , To hear the voice of the instructor more clearly. The processing can reduce the noise entering the ears, it can also prevent the sound from leaking out, and it also reduces the increase of the team's surrounding noise. Give those who visit the scenic spots a wonderful experience.